of us. and then thursday sun returns, 53. as we head toward the weekend, we got warmer temperatures. saturday 66, so a nice day for the heart walk at nats park and 67 on sunday for the ravens. monica, good morning tou. >>reporter: we've been getting questions as to what potentially could be happening on 270, and, really, it's incident free. it's just a slow, slow traffic this morning. in fact, a long slow stretch, 16 miles an hour off and on as you leave fredrick and then it gets really slow as you head from 109 toward 121, and then suddenly it breaks loose down past that toward gaithersburg and rockville. let's take a live look near route 109 on the southbound side on our mdot camera. this is what you're dealing with. all the lanes are open, it's just very, very slow and heavy this morning. let's go back over to our maps and this time we'll head out west where there's accident cleanup continuing for a good two hours now here on route 234 on balls ford road, prince william parkway at balls f